Roland Kalkbrenner

Roland Kalkbrenner (1898-1941) was a German Gestapo agent during World War II. In 1941, he was sent to serve as a body double of Dr. Klaus Kessler to prevent the SOE from kidnapping Kessler, but he failed to kill Sean Devlin during his rescue of Kessler from a German train, and Devlin shot Kalkbrenner in the head with his own gun before rescuing Kessler.